package answer_01;

public class Doctor  extends Person{
  String title;
  Doctor(){}
  Doctor(String name, String address, int age, String title) {
    super(name, address, age);
    this.title = title;
  }
  void cut(){System.out.println("家在"+address+age+"的，名字是"+name+"职称"+title+"医生"+"在操作手术");}
}
